baber/WOPTO huggingface dataset:
Patent JP-H0814468-A (JP)
Title: Fire-proof multilayer pipe for drainage and ventilation
Inventor: SAKAMOTO TAKANORI
IPC: F16L55/02
Filed: 1994-06-28
Abstract: PURPOSE:To provide a fire-proof multilayer pipe for drainage and ventilation, obtaining a remarkable effect of reducing noise, further with no additional work required at execution time, and preventing an increase of shaft space from being caused. CONSTITUTION:A peripheral surface of a vinyl chloride pipe 2 is coated with a tube 3 consisting of viscoelastic material, and by mounting a fiber mortar pipe 4 fitted to the periphery of this tube, energy of pipe wall vibration is absorbed by the tube consisting of viscoelastic material, so that a fire-proof multilayer pipe itself is provided with a function of absorbing vibration energy.
Patent JP-S5691961-A (JP)
Title: Treating method of molding sand and its device
Inventor: SHIBATA TSUTOMU
IPC: B22C5/04
Filed: 1979-12-24
Abstract: PURPOSE: To produce recovered molding sand in a reusable state in a short time by automatically measuring the moisture content of the recovered sand and adding an adequate amount of water thereto.  
     CONSTITUTION: Recovered sand stored in a sand storage 2 is fed out continuously by means of a belt conveyor 3, and while the moisture contents thereof is being measured continuously with a moisture measuring device 4, it is stored in an auxiliary hopper 7. On the other hand, the measured value of the moisture content of the recovered sand is transmitted from a measuring device 4 to a control device 6 which in turn calculates insufficient moisture content, and opens an electromagnetic on-off valve 10, thereby controlling the opening of a flowrate regulating valve 9 and storing the water for the insufficient component into a water storage tank 13. Thence, the recovered sand in the auxiliary hopper 7 is charged into a kneading machine 8 and an on-off valve 16 is opened to supply the whole water in the water storage tank 13 into the kneading machine 8 by means of compressed air. Further, a binder is added and the recovered sand, water and binder are kneaded, whereby the molding sand having predetermined conditions is obtained in a batch system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06160481-A (JP)
Title: Test method of operation of application-specific integrated circuit and integrated circuit related to it
Inventor: JIYANNRUI RABORI
IPC: G01R31/3185
Filed: 1993-07-08
Abstract: PURPOSE: To realize a method for a manufacturer to test bath a configuration of central processing unit and a configuration of an application-dependent device, related to a method for testing operation of an integrated circuit suitable for an application-specific integrated circuit. CONSTITUTION: An application-specific integrated circuit 1 comprises a central processing unit 2 and devices 3-6, and the device is dependent an an application of integrated circuit, while connected to the central processing unit. At least one shift-register 20 is connected in series to an element cell, and each element cell is, while corresponding to access of the central processing unit 2, attached to a separate line, and each element cell can apply a line with a value inputted in series through the shift-register 20, and can sampling a value of binary signal carried on a line for the purpose of reading the value through the shift-register 20.
Patent JP-2000357595-A (JP)
Title: Discharge lamp lighting device
Inventor: UETSUKI TADAO
IPC: H05B41/16
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To lower oscillation voltage in a ballast circuit and reduce cost by making a resistance value per unit length in the vicinity of a second electrode higher than that per unit length in the vicinity of a first electrode of a lamp so as to give resistance distribution in the discharge path, making output voltage in the ballast circuit asymmetric with respect to positive and negative sides and connecting the side having a negative effective value larger than a positive effective value to the second electrode side. SOLUTION: When an electric field is applied at starting to a lamp having a filament conductive film and the like, micro current flows along a tube wall in the axial direction of the lamp, potential distribution is generated in proportion to the resistance distribution in the tube wall, and an electric field proportional to the resistance distribution is generated on the inside of the lamp. Start is made easy when an electron generating source is present on the high electric field intensity side, and when the lamp is lit at AC voltage, voltage from a positive peak to a negative peak is unnecessary to increase, and limited to only a value necessary for starting the electric field where an electrode on the high tube wall resistance side becomes cathode cycle. Thereby, oscillation voltage in a ballast circuit is lowered and cost is reduced.
Patent JP-S5691993-A (JP)
Title: Preparation of tain-free steel welded can
Inventor: SAKURAI HIROSHI
IPC: B23K26/00
Filed: 1979-12-25
Abstract: PURPOSE:To improve the precision of welding in preparation of a tain-free steel can, by butt-welding cylinder parts with a laser so that the thickness of a seam part may attain to a prescribed thickness. CONSTITUTION:When the cylinder part of a can is butt-welded with a laser, the thickness of the seam part should be <=1.2 time the platr thickness. Thus, the welding is quickened and its precision is improved. Further, the angle of the butt flank is favorably set to <= about 15 deg. and the gap <= about 0.05mm. due to the unevenness of the flank is preferred. To improve the absorption of laser light, oleic acid can be applied and further the irradiation surface is placed in the helium atmosphere, for example, during irradiation, to perform complete fusing.
Patent JP-H068324-A (JP)
Title: Pressure device for reparing material in pipe conduit reparing work and method employed thereof
Inventor: OOTSUKA KATSUNORI
IPC: B29C63/34
Filed: 1992-06-26
Abstract: PURPOSE:To provide a pressure device for reparing material in pipe conduit reparing work capable of readily performing excellent reparing work and also capable of being employed even in the case where adhesive failures exist in the reparing material constructed in the reparing work by restraining the adhesive failures of repairing material to the pipe conduit inner surface and the damages of an impermeable film from being generated during reparing work. CONSTITUTION:A pressure device 1 is a cylindrical shape having a diameter approximately equal to the inner diameter of a pipe conduit to be repaired, wherein one end 1a thereof is blocked and the other end 1b side is opened and water pressure is introduced into the inner part thereof, and the pressure device 1 is made up of film material 2 having flexibility and impermeability to fluid.
Patent JP-H119333-A (JP)
Title: Dehairing device
Inventor: TANIGUCHI NAOKI
IPC: A45D26/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a deharing device provided with high dustproof property. SOLUTION: This dehairing device is provided with a disk 21 for pinching hair by an open/close operation and also pulling-out hair by a movement operation, an opening/closing mechanism for permitting a disk 21 to execute the open/close operation and a driving mechanism for permitting the disk 21 to execute the movement operation. A mobile lever 4 whose one end is engaged with a cam part 30 being a groove or a projecting part which is provided in a rotated and driven rotary body 3 is connected to the disk 21 so as to constitute the opening/closing mechanism. The mobile lever 4 is connected to a disk side 21 through an oblong hole 18 which is formed on a partitioning wall 17 and an oblonghole 18 penetrating part in the mobile lever 4 is made to be an axial part 40.  Hair which falls-off is prevented from invading to a mechanism side such as a motor by the existence of the partitioning wall 17 which is provided with the oblong hole 18 where the axial part 40 penetrates in the mobile lever 4.
Patent JP-S6412588-A (JP)
Title: Gas laser equipment
Inventor: IEHISA NOBUAKI
IPC: B23K26/00
Filed: 1987-07-07
Abstract: PURPOSE:To exhaust not only remaining laser gas but also the air in a piping system specially when a gas bomb is replaced and avoid the instability of a laser output by providing a laser gas feeder, a gas supply valve, an exhauster, an exhaust sequence starting means and an exhaust sequence means. CONSTITUTION:The sequence is started by a gas bomb replacement checking switch 5a. First, a gas supply valve 6 is closed and an exhauster 9 is driven. The pressure is tested by a pressure sensor 7 and usually the inside of a discharge tube 1 is evacuated to 2Torr. Then the gas supply valve 6 is opened and fresh laser gas is introduced into an oscillator such as the discharge tube 1. At that time, the air in a piping system is also made to flow into the oscillator. The gas supply valve 6 is closed and the exhauster 9 is driven and the pressure is checked by the pressure sensor 7 and the air flowing into the oscillator is exhausted. After that, the fresh gas is introduced and then the gas laser equipment can be operated. With this constitution, the gas laser equipment is never operated while the air is staying in the oscillator so that the degradation and instability of the laser output can be avoided.
Patent JP-H0457302-A (JP)
Title: Bond magnet and manufacture thereof
Inventor: TANAKA ATSUO
IPC: H01F41/02
Filed: 1990-06-27
Abstract: PURPOSE:To obtain a flexible bond magnet excellent in magnetic characteristics which satisfies high filling and high orientation of magnetic powder and has high magnetic force, by using specified thermosetting elastomer as the binder of a bond magnet. CONSTITUTION:Thermosetting elastomer is constituted of binder and magnetic powder, and said binder is composed of thermosetting resin oligomer having compatibility to the elastomer. Kneaded material having viscosity of 30,000-120,000 poise and kneading torque of 5-10kg.m at the molding temperature of a magnetic powder orientation part at the time of injection molding is used as the raw material of a bond magnet. By using the thermosetting elastomer like this as the binder of a bond magnet, a flexible bond magnet which has high magnetic force and is excellent in magnetic characteristics can be realized.
Patent JP-H0919726-A (JP)
Title: Hydraulic device of hydraulic punch press
Inventor: KAWAGUCHI KOJI
IPC: B30B1/32
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To speedily, correctly and compactly execute the timing from the time to start a pump to the time to lower a ram cylinder while keeping the safety to prevent the ram from being dropped down. SOLUTION: A work W is punched with the co-operation of a punch P and a die D by up and down moving a ram 7 by the motion of a ram cylinder. By installing a pilot operation check valve 31 to move with a pressure to only restrict lowering of the dead weight of the ram cylinder in the return circuit of the hydraulic circuit 13 of this turret punch press 1, a pilot pressure is started at the time of starting the pump P, the ram cylinder 9 is lowered at the moment.
Patent JP-H0922928-A (JP)
Title: Inspecting apparatus for tab package and manufacture thereof
Inventor: TANAKA HIDEHARU
IPC: G01R31/26
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting apparatus preventing the erroneous discrimination by preventing the photoelectric effect when an electronic element is electrically inspected while emitting an illumination light to an electronic element bonded TAB tape. SOLUTION: A prober 7 and the test pad 6 of an electronic element connected TAB tape 1 are aligned while emitting an alignment illumination light cut at the light having a longer wavelength than the wavelength corresponding to the energy gap of a substance for forming an IC chip 5 and monitor illumination light by optical fibers 16, 17, and the chip 5 is electrically inspected.
Patent JP-H081879-A (JP)
Title: Laminated film
Inventor: KUME YOSHIMASA
IPC: B65D65/40
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a laminated film having easy tearing properties at least in one direction and excellent in transparency, haze and gas barrier properties. CONSTITUTION:A layer (A) composed of a specific polyester resin and a layer (B) composed of a polyolefinic resin are laminated through a layer (C) composed of an adhesive resin and subsequently stretched over a range of above 1.0-8.0 times in a longitudinal direction and/or a lateral direction and heat-treated to obtain a laminated film of at least three-layered constitution having easy tearing properties at least in one direction and excellent in transparency, haize and gas barrier properties.
Patent JP-S6073496-A (JP)
Inventor: YOSEFU SHIEENINKU
IPC: G21C1/24
Filed: 1984-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6413423-A (JP)
Title: Pyroelectric type infrared array sensor
Inventor: TAKAYAMA RYOICHI
IPC: C30B29/32
Filed: 1987-07-08
Abstract: PURPOSE:To easily increase the density of sensors and to prevent the exfoliation and crack of a thin film by the thermal stress of a thin pyroelectric film by removing parts of a substrate in contact with the thin pyroelectric film. CONSTITUTION:This sensor has the substrate 1, the thin continuous pyroelectric film 3 formed thereon, plural separated thin electrode film 4 groups formed thereon, the thin electrode films 9 formed on the substrate 1 side face of the thin film 3, and a thin org. film 5 coating at least one face of the thin film 3. Low crosstalks are realized and the sensitivity is improved by removing parts of the substrate 1 in contact with the thin film 3 even if the respective elements are not separated and, therefore, the higher density is obtd. The exfoliation and crack of the thin film are prevented and since the thin org. film is used, the mechanical Q of the sensor parts is decreased and the noises by vibration and sound are suppressed.
Patent JP-H1015008-A (JP)
Title: Air massage machine
Inventor: ABE KOICHI
IPC: A61H7/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve a massage effect by providing a successive expansion/ shrinkage mode and a simultaneous expansion/shrinkage mode for plural air bags. SOLUTION: In an air massage machine, the parts to be treated are massaged by supplying/exhausting air through an air supplying means 21 under the control of a control means 28, air distributor 27 and exhaust valve 24 to plural air bags 8a-8h, which are arranged inside a main body part (mat) 2 of massage machine and expanded/shrunk by supplying and exhausting air, and expanding/ shrinking these air bags.  In this case, this machine is provided with the successive expansion/shrinkage mode for massaging the parts to be treated in prescribed order by supplying/exhausting air to the respective air bags 8a-8h and expanding/shrinking them in prescribed order under the control of the control means 28 and the simultaneous expansion/shrinkage mode for almost simultaneously massaging the parts to be treated by almost simultaneously supplying/ exhausting air to the respective air bags and almost simultaneously expanding/ shrinking them.
Patent JP-H0730497-A (JP)
Title: Sound data processing circuit
Inventor: TERANISHI KENTARO
IPC: H04B1/10
Filed: 1993-07-09
Abstract: PURPOSE:To provide a sound data processing circuit capable of evading the generation of audible harsh noise or the like even when a broadcasting sound mode or a sound output mode is switched. CONSTITUTION:An output selection control signal transition detecting means 14 detects th existence of a change in an output selection control signal. When the output selection control signal is changed, a soft muting means 6 executes fade-out for gradually attenuating sound data to generate a mute state and then executes fade-in for restoring the sound data. A mute state detecting means 13 detects whether a mute state is generated by the mens 6 or not. In the mute state, a switching means 3 transmits the output selection control signal to a channel number converting means 5 and a speaker selecting means 9. The means 5, 9 switch the contents of sound data processing during the period of the mute state.
Patent JP-H1111837-A (JP)
Title: Intra-car guide device for vehicle elevator
Inventor: KAWAGISHI MANABU
IPC: E04H6/18
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an intra-car guide device for a vehicle elevator which can prevent breakage of side plates even in case the driver takes a wrong heading by mistake toward the side plate. SOLUTION: Light projecting and receiving apparatuses 7a, 7b, and 7c are furnished to sense the position of a vehicle having intruded into a vehicle elevator car which rises and falls within a shaft and is surrounded by side plates except the gateway, and actuates by a signal from a light receiving apparatus. A guide device issues a guidance to the visual and auditory senses of the vehicle driver that the vehicle has stopped in place or eventually that it has not intruded straight into the elevator car but is advancing toward the side plate.
Patent JP-S5694426-A (JP)
Title: Keyboard
Inventor: HIYOUDOU NORIAKI
IPC: G06F3/023
Filed: 1979-12-27
Abstract: PURPOSE: To change freely positions of keys corresponding to output codes, by incorporating the mechanism, which generate the code, in the key block itself and by fitting and removing the key block easily.  
     CONSTITUTION: Key sockets D are arranged on keyboard A, and key block B can be fitted to or removed from socket D freely, and the mechanism which generates the code is incorporated in key block B. Further, key block B is provided with power supply pins 11W1n which can be connected to pin connection holes of sockets D, switches 21W2n, and code generators 31W3n, and codes assigned to blocks themselves are generated to output line C from code generators 21W2n by depressing switches 21W2n. By changing arrangement of blocks B, positions of keys corresponding to output codes are changed freely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0923577-A (JP)
Title: Neon lamp driving device
Inventor: HOSHINO MIE
IPC: H05B41/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a neon lamp over a long period of time even if it has a short flashing cycle by driving the neon lamp by the on-control of a transistor. SOLUTION: First, a resistor 4e connected to a microcomputer 1 and a photodiode 2a of a photocoupler 2 are driven and thereby a photo transistor 2b comes to an on-state. When the photo transistor 2b comes to an on-state, base current of a transistor 7 flows and then a transistor 7 comes to a continity-state' and thereby a neon lamp 3 lights up, diodes 5a-5d full-wave rectify AC voltage from an AC commercial power supply 10. The resistor 4a limits the current in the neon lamp 3 and thereby protects the neon lamp 3. In this manner, the neon lamp 3 can be driven without installing a circuit for controlling a contact such as a relay and a TRIAC.
Patent JP-S5691094-A (JP)
Title: Oxygen delignifying method and apparatus of medium concentrated pulp
Inventor: RARII DAAUTSUDO MAAKAMU
IPC: D21C9/10
Filed: 1980-12-03
Abstract: Medium consistency oxygen delignification of pulp is carried out in a series of tubular reaction zones. Rapid delignification is achieved by agitating the pulp by rotating a timing screw in the first reaction zone at a speed in excess of 10 rpm, modifying the flights on the timing screw to increase the amount of agitation, or a combination of the two. Primary oxygenation is carried out in the first reaction zone while subsequent zones provide the retention time needed for the delignification reaction to go to completion. A thick stock pump is used to introduce the pulp into the first reaction zone.
Patent JP-S6150242-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOYAMA MASAO
IPC: G11B15/675
Filed: 1984-08-16
Abstract: PURPOSE:To transit the state from cassette loading to the recording or reproducing state in a short time and to make the thickness of the titled device thin by using a tape loading mechanism for loading when a moving part moves from the open position to the close position. CONSTITUTION:In loading a tape cassette to a cassette holder of the moving part 2 placed as the open position at the outside of a housing 1 and pressing down the cassette holder 4 against the biasing force of a coil spring, the tape cassette is loaded to the cassette loading position. When the closing is selected in this state by an open/close button 3, a scating motor 8 is forwarded to scate the moving part 2 to the close position in the housing 1 along racks 6a, 6b. In this case, a loading motor 60 is forwarded, loading blocks 50a, 50b are moved from the unloading position to the loading position along guide slots 57a, 57b and the magnetic tape is loaded to the magnetic head device.
Patent JP-H0335112-A (JP)
Title: Measurement of pitch and effective diameter of screw and machining method for screw
Inventor: EZAKI TAKESHI
IPC: B23G3/06
Filed: 1989-06-30
Abstract: PURPOSE:To perform an accurate measurement for a screw by making a positioning in X- and Z-axes for a sensor to a valley of screw threads stopping at a certain position of main shaft and reading out the value of inductosyn with a touch signal of sensor to make a subtraction. CONSTITUTION:A saddle 6 placed movable to the direction of main shaft 1 on a bed is moved by a feeding screw 8 which is revolved by a motor 7 and positioned with an NC device 10 by the input from an encoder 9. A tool post 11 on turret placed movable to the X-axis direction on the saddle 6 is moved by the screw 8 which is revolved by a motor 12 and positioned with the device 10 by the input from an encoder 13. Further, the tool post 11 is furnished with fillers for outside and inside diameters in addition to a cutting tool T and the sensor 14 workable in more than two-dimensions is mounted thereon, the output of which is inputted to the device 10. Then, the pitch is measured by means of making the positioning in the X- and Z-axes for the sensor 14 and reading out the value of inductosyn with the tough signal of sensor 14 to make the subtraction.
Patent JP-S60104567-A (JP)
Inventor: FUREDERITSUKU KIIRU
IPC: D04B15/88
Filed: 1984-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5876055-A (JP)
Inventor: UEIN II DAADASEKU
IPC: A23L29/00
Filed: 1982-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001007301-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIRANO TOMOYUKI
IPC: H01L27/108
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device of a structure, where a ratio C' of a minimum value Cmin of capacitance to a maximum value Cmax of capacitance is increased, generation of a balled defect in the formation of semipheric grains is suppressed and the device has an electrically high-reliability capacitor, and a manufacturing method of the device. SOLUTION: A cylinder core film, having an aperture for forming a capacitor electrode, is formed on a semiconductor substrate 1 formed via a prescribed semiconductor manufacturing process and thereafter, a first non-doped amorphous Si film 9a, a second impurity-containing amorphous Si film 9b and a third non-doped amorphous Si film 9c are formed, in order to form an amorphous Si film 9 on the silicon core film. The film 9 of a part other than the interior of an aperture provided in the film 9 and the cylinder core film are removed in this order, and the capacitor electrode, which has the U-shaped section and is formed in the form of a cylinder, is left on the substrate 1. SiH4 gas and Si2H6 gas are fed to the electrode to form the nuclei of grains on the exposed surface of the film 9, and after that, a heat treatment is performed on the surface of the film 9 to form an HSG-Si film 10 on the surface of the film 9.